An antique Persian carpet has an area of (x^2 + x - 20) ft^2 and a length of (x + 5) feet. The rug is displayed on a wall in a museum. The wall has a width of (x + 2) feet and an area of (x^2 + 17x + 30) ft^2. Write expressions for the length and width of both the rug and wall. Then find the dimensions of the rug and the wall if x = 20 feet.

it's a proportional graph.

step-by-step explanation:

8 x 5 = 40         (and you have -8x and -5y)

x= absiss

y= orderly

so you have a proportional graph.

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.